摘要
本文以一台增压中冷带EGR系统的柴油机为研究对象,研究其进气系统EGR率分配均匀性。经研究发现原机绝对均匀性为4%,不满足1.5%的经验值。因此,提出了4种方案,并对其进行均匀性分析,得出合适的方案。
This paper researches the uniformity of EGR ratio on the basis of the turbocharged and intercooled diesel engine with an EGR system. The research shows that the original engine only has a 4% of uniformity ratio below 1.5% of the practical value. After the uniformity is analyzed, a best scheme is given from four proposed schemes.
出处
《内燃机与动力装置》
2013年第6期42-46,共5页
Internal Combustion Engine & Powerplant
关键词
柴油机
均匀性
EGR率
Diesel Engine
Uniformity
EGR Ratio
